PMC:7068164 / 6848-6931 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T58","span":{"begin":50,"end":54},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"Mean days from onset to first positive laboratory test(16 cases) 5.1 6.5 5.2 ND"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T27","span":{"begin":81,"end":83},"obj":"Chemical"}],"attributes":[{"id":"A27","pred":"chebi_id","subj":"T27","obj":"http://purl.obolibrary.org/obo/CHEBI_73419"}],"text":"Mean days from onset to first positive laboratory test(16 cases) 5.1 6.5 5.2 ND"}

{"project":"LitCovid-sentences","denotations":[{"id":"T77","span":{"begin":0,"end":83},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Mean days from onset to first positive laboratory test(16 cases) 5.1 6.5 5.2 ND"}